EPA Air · violations by year
High-priority air violations in 2025
- 4,476Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
States, 2025
- Pennsylvania 523
- California 517
- Indiana 382
- Wisconsin 358
- Oklahoma 311
- New Jersey 204
- Colorado 168
- North Carolina 158
- South Carolina 150
- Ohio 146
- Tennessee 141
- Illinois 121
- Florida 114
- Iowa 98
- Kansas 95
- Georgia 88
- Texas 86
- Massachusetts 69
- New Mexico 66
- Mississippi 57
- Missouri 56
- Washington 51
- Minnesota 47
- Alaska 47
- Nebraska 46
- South Dakota 44
- Arizona 38
- Nevada 37
- Rhode Island 33
- Alabama 26
- Virginia 25
- New Hampshire 23
- Connecticut 23
- District of Columbia 22
- Delaware 16
- Kentucky 14
- Arkansas 14
- New York 11
- West Virginia 10
- Maryland 10
- Michigan 8
- Hawaii 8
- Vermont 4
Other years
High-priority air violations recorded in 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-11-06 | ZINK HOLDINGS, LLC | WHITSETT, Guilford, NC | Earliest FRV determination | State |
| 2025-11-06 | ASSA ABLOY DBA NORTON RIXSON DOOR CONTROLS | MONROE, Union, NC | Earliest FRV determination | State |
| 2025-11-06 | ASSA ABLOY DBA NORTON RIXSON DOOR CONTROLS | MONROE, Union, NC | Earliest FRV determination | State |
| 2025-11-06 | ADM CORN PROCESSING — high-priority violation on file | COLUMBUS, Platte, NE | Earliest FRV determination | State |
| 2025-11-06 | DR PRAEGERS SENSIBLE FOODS — high-priority violation on file | ELMWOOD PARK, Bergen, NJ | Earliest FRV determination | State |
| 2025-11-06 | DAGGER DRAW GAS PLANT — high-priority violation on file | ARTESIA, Eddy, NM | Earliest FRV determination | State |
| 2025-11-06 | WARWICK JUPITER LLC / COYOTE HILLS FACILITY — high-priority violation on file | COX CITY, Grady, OK | Earliest FRV determination | State |
| 2025-11-06 | NEISWONGER CONST INC/MAGGIE LYNN QUARRY — high-priority violation on file | STRATTANVILLE, Washington, PA | Earliest FRV determination | State |
| 2025-11-06 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Earliest FRV determination | State |
| 2025-11-06 | PL DEVELOPMENTS LLC — high-priority violation on file | PIEDMONT, Greenville, SC | Earliest FRV determination | State |
| 2025-11-06 | OWENS-BROCKWAY GLASS CONTAINER, INC. — high-priority violation on file | KALAMA, Cowlitz, WA | Earliest FRV determination | Local |
| 2025-11-06 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2025-11-06 | AMERY TECHNICAL PRODUCTS INC (AMTEC) — high-priority violation on file | AMERY, Portage, WI | Earliest FRV determination | State |
| 2025-11-05 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-11-05 | TEMPLETON RYE SPIRITS, LLC — high-priority violation on file | TEMPLETON, Carroll, IA | Earliest FRV determination | State |
| 2025-11-05 | CSP INNOVATIONS INCORPORATED — high-priority violation on file | HUNTINGTON, Huntington, IN | Earliest FRV determination | State |
| 2025-11-05 | CONTINENTAL CEMENT COMPANY LLC — high-priority violation on file | HANNIBAL, Ralls, MO | HPV day-zero determination | State |
| 2025-11-05 | CANFOR SOUTHERN PINE - GRAHAM PLANT — high-priority violation on file | GRAHAM, Alamance, NC | HPV day-zero determination | State |
| 2025-11-05 | CANFOR SOUTHERN PINE - GRAHAM PLANT — high-priority violation on file | GRAHAM, Alamance, NC | HPV day-zero determination | State |
| 2025-11-05 | COMBINED METAL IND NEW CASTLE FAC — high-priority violation on file | NEW CASTLE, Lawrence, PA | Earliest FRV determination | State |
| 2025-11-05 | DOMESTIC LINEN SUPPLY CO INC — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | Earliest FRV determination | Local |
| 2025-11-05 | MCCALL FARMS INC — high-priority violation on file | EFFINGHAM, Florence, SC | Earliest FRV determination | State |
| 2025-11-05 | SI NVA05A, LLC AND SI NVA05D, LLC — high-priority violation on file | MANASSAS, Manassas (city), VA | Earliest FRV determination | State |
| 2025-11-04 | ROCKY MOUNTAIN MIDSTREAM - MUSTANG CS — high-priority violation on file | LA SALLE 8.4 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2025-11-04 | B & L FINISHING SHOP, INC — high-priority violation on file | BRISTOL, Hartford, CT | Earliest FRV determination | State |
| 2025-11-04 | BALDWIN PAVING CO., INC. - KENNESAW PLANT | KENNESAW, Cobb, GA | HPV day-zero determination | State |
| 2025-11-04 | WARRICK NEWCO LLC — high-priority violation on file | NEWBURGH, Warrick, IN | HPV day-zero determination | State |
| 2025-11-04 | CAP GROUP LLC | BEDFORD, Lawrence, IN | Earliest FRV determination | State |
| 2025-11-04 | ARROW MATERIAL HANDLING PRODUCTS (AIR) — high-priority violation on file | LENEXA, Johnson, KS | Earliest FRV determination | State |
| 2025-11-04 | AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file | MOORHEAD, Clay, MN | Earliest FRV determination | State |
| 2025-11-04 | BAKELITE CHEMICALS LLC, TAYLORSVILLE — high-priority violation on file | TAYLORSVILLE, Smith, MS | Earliest FRV determination | State |
| 2025-11-04 | ET GATHERING PROCESSING LLC / GRACEMONT WEST CADDO COMPRESSOR STATIO — high-priority violation on file | GRACEMONT, Caddo, OK | Earliest FRV determination | State |
| 2025-11-04 | SECONDARY ALUMINUM TARGET LLC — high-priority violation on file | MONCKS CORNER, Berkeley, SC | Earliest FRV determination | State |
| 2025-11-04 | GREAT LAKES VENEER INC — high-priority violation on file | MARION, Waushara, WI | Earliest FRV determination | State |
| 2025-11-04 | GREAT LAKES VENEER INC — high-priority violation on file | MARION, Waushara, WI | Earliest FRV determination | State |
| 2025-11-03 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | HPV day-zero determination | State |
| 2025-11-03 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2025-11-03 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2025-11-03 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2025-11-03 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2025-11-03 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-11-03 | AMERICAN MODULAR SYSTEMS | MANTECA, San Joaquin, CA | HPV day-zero determination | Local |
| 2025-11-03 | ELECTRIC BOAT CORPORATION — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Earliest FRV determination | State |
| 2025-11-03 | GULF MARINE REPAIR CORPORATION | TAMPA, Hillsborough, FL | Earliest FRV determination | State |
| 2025-11-03 | ADM CLINTON BIOPROCESSING - CLINTON — high-priority violation on file | CLINTON, Clinton, IA | HPV day-zero determination | State |
| 2025-11-03 | TVA MAGNOLIA COMBINED CYCLE — high-priority violation on file | ASHLAND, Benton, MS | Earliest FRV determination | State |
| 2025-11-03 | R&D PLASTICS OF HICKORY, LTD. — high-priority violation on file | HICKORY, Catawba, NC | HPV day-zero determination | State |
| 2025-11-03 | R&D PLASTICS OF HICKORY, LTD. — high-priority violation on file | HICKORY, Catawba, NC | HPV day-zero determination | State |
| 2025-11-03 | RED HILLS GAS PROCESSING PLANT — high-priority violation on file | JAL, Lea, NM | Earliest FRV determination | State |
| 2025-11-03 | ET GATHERING PROCESSING LLC / HINTON COMPRESSOR STATION — high-priority violation on file | HINTON, Caddo, OK | Earliest FRV determination | State |
| 2025-11-03 | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA — high-priority violation on file | MONACA, Beaver, PA | Earliest FRV determination | State |
| 2025-11-03 | LYONDELLBASELL ADVANCED POLYMERS INC. — high-priority violation on file | GRAND JUNCTION, Hardeman, TN | Earliest FRV determination | State |
| 2025-11-02 | NEMAHA GAS GATHERING LLC / INTERCONNECT COMPRESSOR STATION — high-priority violation on file | CRESCENT, Logan, OK | Earliest FRV determination | State |
| 2025-11-01 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-11-01 | EDWARD HOSPITAL — high-priority violation on file | NAPERVILLE, DuPage, IL | Earliest FRV determination | State |
| 2025-11-01 | BCE-MACH - MARK 25-34-9 2H STATION (AIR) — high-priority violation on file | MARK 35-34-9- 2H PAD, Harper, KS | Earliest FRV determination | State |
| 2025-10-31 | DC WATER (BLUE PLAINS WASTEWATER TREATMENT FACILITY) — high-priority violation on file | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-10-31 | FRENCHMAN VALLEY FARMERS CO-OP — high-priority violation on file | CHAPPELL, Deuel, NE | Earliest FRV determination | State |
| 2025-10-31 | CALPINE BETHLEHEM LLC/BETHLEHEM — high-priority violation on file | BETHLEHEM, Northampton, PA | Earliest FRV determination | State |
| 2025-10-30 | THE JACKSON LABORATORY FOR GENOMIC MEDICINE — high-priority violation on file | FARMINGTON, Hartford, CT | Earliest FRV determination | State |
| 2025-10-30 | MATALCO BLUFFTON LLC — high-priority violation on file | BLUFFTON, Wells, IN | HPV day-zero determination | State |
| 2025-10-30 | STEEL DYNAMICS, INC. FLAT ROLL GROUP, BUTLER DIVISION — high-priority violation on file | BUTLER, DeKalb, IN | Earliest FRV determination | State |
| 2025-10-30 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | Earliest FRV determination | State |
| 2025-10-30 | ZIMMERMAN ENERGY LLC — high-priority violation on file | ARGOS, Marshall, IN | Earliest FRV determination | State |
| 2025-10-30 | CAMBRIDGE BRANDS INC — high-priority violation on file | CAMBRIDGE, TOWN OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-10-30 | HOLLINGSWORTH & VOSE | GROTON, Middlesex, MA | Earliest FRV determination | State |
| 2025-10-30 | STONY BROOK ENERGY CENTER — high-priority violation on file | LUDLOW, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2025-10-30 | ST PETERS MEDICAL CENTER — high-priority violation on file | NEW BRUNSWICK, Middlesex, NJ | Earliest FRV determination | State |
| 2025-10-30 | NORTH CENTRAL BRONX HOSPITAL — high-priority violation on file | BRONX, Bronx, NY | Earliest FRV determination | State |
| 2025-10-30 | MUSTANG GAS PRODUCTS LLC / DOVER HENNESSEY GAS PLANT — high-priority violation on file | HENNESSEY, Kingfisher, OK | Earliest FRV determination | State |
| 2025-10-30 | JMG ENERGY LLC/DEER CREEK COMP STA — high-priority violation on file | MERCER, Mercer, PA | Earliest FRV determination | State |
| 2025-10-30 | WYCOMP LLC/FAIRVIEW TWP COMP STA — high-priority violation on file | FREDONIA, Mercer, PA | Earliest FRV determination | State |
| 2025-10-30 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | Earliest FRV determination | State |
| 2025-10-30 | CONCRETE PIPE & PRECAST LLC — high-priority violation on file | SUMMERVILLE, Berkeley, SC | Earliest FRV determination | State |
| 2025-10-30 | ROGERS MANUFACTURING CO — high-priority violation on file | NASHVILLE, Davidson, TN | Earliest FRV determination | Local |
| 2025-10-29 | VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file | BENICIA, Solano, CA | HPV day-zero determination | Local |
| 2025-10-29 | KAISER ALUMINUM WARRICK LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Earliest FRV determination | State |
| 2025-10-29 | NINE POINTS WOODWORKING INC | WORCESTER, Worcester, MA | Earliest FRV determination | State |
| 2025-10-29 | UNIFIRST CORP — high-priority violation on file | SPRINGFIELD, CITY OF, Hampden, MA | Earliest FRV determination | State |
| 2025-10-29 | VALLEY LANDFILLS, INC. — high-priority violation on file | CORVALLIS, Benton, OR | HPV day-zero determination | State |
| 2025-10-29 | GENERAL MOTORS LLC SPRING HILL MANUFACTURING — high-priority violation on file | SPRING HILL, Maury, TN | Earliest FRV determination | State |
| 2025-10-28 | CHEVRON COGENERATION COMPANY | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2025-10-28 | ARCOSA LIGHTWEIGHT, FRAZIER PARK (1603) — high-priority violation on file | FRAZIER PARK, Ventura, CA | Earliest FRV determination | Local |
| 2025-10-28 | COLOR ALL BODY SHOP INC — high-priority violation on file | ELKHART, Elkhart, IN | Earliest FRV determination | State |
| 2025-10-28 | PATRICK INDUSTRIES INC DBA NICKELL MOULDING COMPANY INC — high-priority violation on file | ELKHART, Elkhart, IN | Earliest FRV determination | State |
| 2025-10-28 | ANCHOR GLASS CONTAINER CORPORATION — high-priority violation on file | LAWRENCEBURG, Dearborn, IN | HPV day-zero determination | State |
| 2025-10-28 | HEARTLAND SWEETENERS LLC — high-priority violation on file | INDIANAPOLIS, Marion, IN | Earliest FRV determination | State |
| 2025-10-28 | JET CORR INC/PRATT PAPER (IN) LLC — high-priority violation on file | VALPARAISO, Porter, IN | HPV day-zero determination | State |
| 2025-10-28 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Earliest FRV determination | State |
| 2025-10-28 | ONDRICK MATERIALS AND RECYCLING | CHICOPEE, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2025-10-28 | IMTT BAYONNE — high-priority violation on file | BAYONNE, Hudson, NJ | Earliest FRV determination | State |
| 2025-10-28 | ICC TECHNOLOGIES LLC — high-priority violation on file | MARLBORO, Monmouth, NJ | Earliest FRV determination | State |
| 2025-10-28 | W LYBROOK REMOTE FACILITY NO1 — high-priority violation on file | NAGEEZI, San Juan, NM | Earliest FRV determination | State |
| 2025-10-28 | UNITED STATES ARMY - WHITE SANDS MISSILE RANGE — high-priority violation on file | ORGAN, Dona Ana, NM | Earliest FRV determination | State |
| 2025-10-28 | AMERICAN GYPSUM CO LLC / GYPSUM WALLBOARD PLANT — high-priority violation on file | DUKE, Jackson, OK | Earliest FRV determination | State |
| 2025-10-28 | KOCH AND COMPANY INC - BARNWELL PLANT — high-priority violation on file | BARNWELL, Barnwell, SC | Earliest FRV determination | State |
| 2025-10-28 | THE SAN ANTONIO REFINERY — high-priority violation on file | SAN ANTONIO, Bexar, TX | Earliest FRV determination | State |
| 2025-10-27 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | Earliest FRV determination | Local |
| 2025-10-27 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | Earliest FRV determination | Local |
| 2025-10-27 | GROWMARK INC — high-priority violation on file | PETERSBURG, Menard, IL | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.